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Brand history & owner guide

TUDOR

TUDOR's official history says the trademark was registered for Hans Wilsdorf in 1926 and Montres TUDOR S.A. was created in 1946. 1

A guide to TUDOR's brand origins, Rolex relationship, tool-watch history and modern Black Bay context, not a complete military-issue or reference authentication guide.

At a glance

Founder context
Hans Wilsdorf project 1
Brand registration
The TUDOR trademark, 1926 1
Company milestone
Montres TUDOR S.A., 1946 1
Dive milestone
Oyster Prince Submariner 7922, 1954 3

Browse TUDOR watches →

Selected reference records

244 documented configurations from 59 model names. These records are a selection, not the full TUDOR catalogue.

Browse 244 recorded TUDOR configurations →

Hans Wilsdorf's second watch idea

TUDOR's official history says the house of Veuve de Philippe Huther registered the trademark 'The TUDOR' for Hans Wilsdorf in February 1926. In 1936 the brand was transferred to Wilsdorf, and on March 6, 1946 he created Montres TUDOR S.A. as a distinct company.

That sequence matters because TUDOR is not a later informal nickname for Rolex. It was built as a separate commercial brand, but its early identity openly leaned on Rolex credibility, distribution and technical language. 1

Rolex association was part of the early offer

TUDOR's 1926-1949 history states that Rolex guaranteed the technical, aesthetic and functional characteristics of TUDOR, along with distribution and after-sales service. It also notes that some early watches carried Rolex on the dial, and that 1948 advertising clearly associated TUDOR with Rolex.

That supports a real historical connection, but it should not be used lazily. A TUDOR watch is not a Rolex, and a Rolex-signed component or old advertisement does not settle originality, value or serviceability. The exact reference and period-correct construction still matter. 1

Oyster Prince gave the brand a durable public shape

TUDOR's official 1952-1957 history dates the Oyster Prince launch to 1952. Hans Wilsdorf's endorsement on that page says the TUDOR Prince shared Rolex's waterproof Oyster case and self-winding Perpetual rotor mechanism. The same page says 26 TUDOR Oyster Prince watches joined the British North Greenland Expedition in 1952.

This is the useful core of early TUDOR storytelling: moderate price, robust case language, self-winding practicality and field testing. It does not mean every old TUDOR was expedition-used or that current waterproofness can be assumed. 2

TUDOR Submariner history is reference-specific

TUDOR's diving-watch history says the first TUDOR divers' watch, the Oyster Prince Submariner reference 7922, appeared in 1954. It was designed for durability, reliability, precision and waterproofness at a moderate price, and it began with 100 metres of water resistance before later versions increased capability.

That is a strong story for vintage collectors, but it also creates risk. Snowflake hands, Marine Nationale associations, Rolex-signed parts and Submariner naming all need reference-level evidence. The brand page can orient the reader; it cannot authenticate the watch. 3

Black Bay converts archive memory into a current family

TUDOR's current Black Bay page says the line distills 60 years of TUDOR diving history and is powered by mechanical movements manufactured by TUDOR. It also says the original Black Bay launched in 2012 with a burgundy bezel and received Manufacture Calibre treatment in 2016.

That makes Black Bay a modern heritage line, not a reissue of one vintage Submariner. The page's own language points to design elements inspired by nearly seven decades of diving watches. A buyer should compare the exact Black Bay variant, calibre and certification rather than relying on a single heritage summary. 4

Modern TUDOR has its own technical path

The Black Bay page describes some current models as Master Chronometer certified by METAS and identifies reference-specific manufacture calibres such as MT5602-U. That matters because modern TUDOR is no longer just an entry point into vintage Rolex-adjacent collecting.

For research, separate three questions. Is the watch an early Rolex-associated TUDOR? Is it a vintage tool watch with military or professional claims? Or is it a current manufacture-calibre TUDOR? Each question needs different sources and a different standard of proof. 4

Key dates

  1. 1926

    Trademark registration

    The TUDOR trademark is registered for Hans Wilsdorf. 1

  2. 1946

    Montres TUDOR S.A.

    Wilsdorf creates the TUDOR company. 1

  3. 1952

    Oyster Prince

    TUDOR launches the Oyster Prince and joins the British North Greenland Expedition. 2

  4. 1954

    TUDOR Submariner

    The first TUDOR divers' watch appears. 3

  5. 2012

    Black Bay

    TUDOR dates the original Black Bay launch to this year. 4

  6. 2016

    Manufacture Calibre treatment

    The original Black Bay receives manufacture-calibre treatment. 4

Ownership and continuity

TUDOR's continuity is best read as a Wilsdorf-created separate brand that borrowed early Rolex credibility, built its own tool-watch history and now stands on modern manufacture-calibre product families. 14

Identification and service

For an individual watch, record the complete reference, serial, dial, case, and movement markings and compare them with dated primary documentation.

A brand history cannot authenticate, appraise, or establish the provenance of a particular watch.

Evidence and limits

How the claims are supported
  1. source stated claim

    TUDOR's official history says the trademark was registered for Hans Wilsdorf in 1926, transferred to him in 1936 and used for Montres TUDOR S.A. in 1946.

  2. source stated claim

    TUDOR states that Rolex guaranteed early TUDOR technical, aesthetic and functional characteristics, distribution and after-sales service.

  3. source stated claim

    TUDOR dates the Oyster Prince launch and British North Greenland Expedition participation to 1952.

  4. source stated claim

    TUDOR dates its first divers' watch, the Oyster Prince Submariner reference 7922, to 1954.

  5. source stated claim

    TUDOR's Black Bay page says the line distills decades of TUDOR diving history, that the original Black Bay launched in 2012 and that Manufacture Calibre treatment arrived in 2016.

  6. source stated claim

    TUDOR's current Black Bay page describes some current models as METAS Master Chronometer certified and identifies TUDOR manufacture calibres.

Known limits

  • This guide does not authenticate military issue, Marine Nationale use or vintage originality.
  • TUDOR's Rolex relationship is historical and technical context, not permission to call TUDOR a Rolex.
  • Black Bay examples apply only to the family and references cited.

Direct sources

  1. TUDOR history: the origins, from 1926 to 1949TUDOR · official history · accessed September 11, 2026

    Locator: Trademark registration, transfer, Montres TUDOR S.A. and Rolex association. First-party source; its statements remain attributed.

  2. TUDOR history: birth of the TUDOR Oyster PrinceTUDOR · official history · accessed September 11, 2026

    Locator: Oyster Prince launch, Wilsdorf endorsement and Greenland expedition. First-party source; its statements remain attributed.

  3. TUDOR divers' watches: from 1954 to 1968TUDOR · official history · accessed September 11, 2026

    Locator: 1954 Oyster Prince Submariner 7922 and early dive-watch specifications. First-party source; its statements remain attributed.

  4. Black BayTUDOR · official current product family · accessed September 11, 2026

    Locator: Black Bay heritage, 2012 launch, 2016 manufacture-calibre treatment and Master Chronometer language. First-party source; its statements remain attributed.

  5. A century of TUDORTUDOR · official current website · accessed September 11, 2026

    Locator: Century campaign; 1926 registration and modern brand framing. First-party source; its statements remain attributed.

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